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<title>LibQQt: zxing::pdf417::decoder::ec::ModulusPoly Class Reference</title>
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   &#160;<span id="projectnumber">v3.1</span>
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  <ul>
<li class="navelem"><b>zxing</b></li><li class="navelem"><b>pdf417</b></li><li class="navelem"><b>decoder</b></li><li class="navelem"><b>ec</b></li><li class="navelem"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a></li>  </ul>
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  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
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  <div class="headertitle">
<div class="title">zxing::pdf417::decoder::ec::ModulusPoly Class Reference</div>  </div>
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<p><code>#include &lt;<a class="el" href="_modulus_poly_8h_source.html">ModulusPoly.h</a>&gt;</code></p>
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Inheritance diagram for zxing::pdf417::decoder::ec::ModulusPoly:</div>
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 <div class="center">
  <img src="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.png" usemap="#zxing::pdf417::decoder::ec::ModulusPoly_map" alt=""/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a718b3223542d24d5fd22ddaeccaef2f1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html#a718b3223542d24d5fd22ddaeccaef2f1">ModulusPoly</a> (<a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_g_f.html">ModulusGF</a> &amp;field, <a class="el" href="classzxing_1_1_array_ref.html">ArrayRef</a>&lt; int &gt; coefficients)</td></tr>
<tr class="separator:a718b3223542d24d5fd22ddaeccaef2f1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae924a4f9f96debf0a80b76fd01680821"><td class="memItemLeft" align="right" valign="top"><a id="ae924a4f9f96debf0a80b76fd01680821"></a>
<a class="el" href="classzxing_1_1_array_ref.html">ArrayRef</a>&lt; int &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>getCoefficients</b> ()</td></tr>
<tr class="separator:ae924a4f9f96debf0a80b76fd01680821"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a973687d2aa318d487d66602a6c0fb619"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html#a973687d2aa318d487d66602a6c0fb619">getDegree</a> ()</td></tr>
<tr class="separator:a973687d2aa318d487d66602a6c0fb619"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab237996b24f6f3a14ec010ae1ace1774"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html#ab237996b24f6f3a14ec010ae1ace1774">isZero</a> ()</td></tr>
<tr class="separator:ab237996b24f6f3a14ec010ae1ace1774"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a448c5b5be46257827cd9abd8fccce05d"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html#a448c5b5be46257827cd9abd8fccce05d">getCoefficient</a> (int degree)</td></tr>
<tr class="separator:a448c5b5be46257827cd9abd8fccce05d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a29852c1118d4078cb3c89f5a716e7c85"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html#a29852c1118d4078cb3c89f5a716e7c85">evaluateAt</a> (int a)</td></tr>
<tr class="separator:a29852c1118d4078cb3c89f5a716e7c85"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a730477be9845fee6d77c24cdbaa3ff6b"><td class="memItemLeft" align="right" valign="top"><a id="a730477be9845fee6d77c24cdbaa3ff6b"></a>
<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>add</b> (<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt; other)</td></tr>
<tr class="separator:a730477be9845fee6d77c24cdbaa3ff6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4706d0956be78ad1801380fd314a4936"><td class="memItemLeft" align="right" valign="top"><a id="a4706d0956be78ad1801380fd314a4936"></a>
<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>subtract</b> (<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt; other)</td></tr>
<tr class="separator:a4706d0956be78ad1801380fd314a4936"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae4daef81f4d0e3cb0c6b17d330f4e401"><td class="memItemLeft" align="right" valign="top"><a id="ae4daef81f4d0e3cb0c6b17d330f4e401"></a>
<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>multiply</b> (<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt; other)</td></tr>
<tr class="separator:ae4daef81f4d0e3cb0c6b17d330f4e401"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d81d27a1d02928c02936f01dbde3bf2"><td class="memItemLeft" align="right" valign="top"><a id="a8d81d27a1d02928c02936f01dbde3bf2"></a>
<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>negative</b> ()</td></tr>
<tr class="separator:a8d81d27a1d02928c02936f01dbde3bf2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6ca7779c961202690b63d3145953c101"><td class="memItemLeft" align="right" valign="top"><a id="a6ca7779c961202690b63d3145953c101"></a>
<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>multiply</b> (int scalar)</td></tr>
<tr class="separator:a6ca7779c961202690b63d3145953c101"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1f38f7f97bfe995ede6ab57200f70d3b"><td class="memItemLeft" align="right" valign="top"><a id="a1f38f7f97bfe995ede6ab57200f70d3b"></a>
<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>multiplyByMonomial</b> (int degree, int coefficient)</td></tr>
<tr class="separator:a1f38f7f97bfe995ede6ab57200f70d3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad165da605e72f60aaca6d9e8d92b9002"><td class="memItemLeft" align="right" valign="top"><a id="ad165da605e72f60aaca6d9e8d92b9002"></a>
std::vector&lt; <a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>divide</b> (<a class="el" href="classzxing_1_1_ref.html">Ref</a>&lt; <a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_poly.html">ModulusPoly</a> &gt; other)</td></tr>
<tr class="separator:ad165da605e72f60aaca6d9e8d92b9002"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classzxing_1_1_counted"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classzxing_1_1_counted')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classzxing_1_1_counted.html">zxing::Counted</a></td></tr>
<tr class="memitem:af047acf66444dfd684b3ef16b96c8abd inherit pub_methods_classzxing_1_1_counted"><td class="memItemLeft" align="right" valign="top"><a id="af047acf66444dfd684b3ef16b96c8abd"></a>
<a class="el" href="classzxing_1_1_counted.html">Counted</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>retain</b> ()</td></tr>
<tr class="separator:af047acf66444dfd684b3ef16b96c8abd inherit pub_methods_classzxing_1_1_counted"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a34015014640d6d7b1bae4b116deaaa70 inherit pub_methods_classzxing_1_1_counted"><td class="memItemLeft" align="right" valign="top"><a id="a34015014640d6d7b1bae4b116deaaa70"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><b>release</b> ()</td></tr>
<tr class="separator:a34015014640d6d7b1bae4b116deaaa70 inherit pub_methods_classzxing_1_1_counted"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8eaaffdfcfb10f2b48d2e2e7ffdd9d6d inherit pub_methods_classzxing_1_1_counted"><td class="memItemLeft" align="right" valign="top"><a id="a8eaaffdfcfb10f2b48d2e2e7ffdd9d6d"></a>
int&#160;</td><td class="memItemRight" valign="bottom"><b>count</b> () const</td></tr>
<tr class="separator:a8eaaffdfcfb10f2b48d2e2e7ffdd9d6d inherit pub_methods_classzxing_1_1_counted"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><dl class="section author"><dt>Author</dt><dd>Sean Owen </dd></dl>
<dl class="section see"><dt>See also</dt><dd>com.google.zxing.common.reedsolomon.GenericGFPoly </dd></dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a718b3223542d24d5fd22ddaeccaef2f1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a718b3223542d24d5fd22ddaeccaef2f1">&#9670;&nbsp;</a></span>ModulusPoly()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">ModulusPoly::ModulusPoly </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classzxing_1_1pdf417_1_1decoder_1_1ec_1_1_modulus_g_f.html">ModulusGF</a> &amp;&#160;</td>
          <td class="paramname"><em>field</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classzxing_1_1_array_ref.html">ArrayRef</a>&lt; int &gt;&#160;</td>
          <td class="paramname"><em>coefficients</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="section author"><dt>Author</dt><dd>Sean Owen </dd></dl>
<dl class="section see"><dt>See also</dt><dd>com.google.zxing.common.reedsolomon.GenericGFPoly </dd></dl>

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a29852c1118d4078cb3c89f5a716e7c85"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a29852c1118d4078cb3c89f5a716e7c85">&#9670;&nbsp;</a></span>evaluateAt()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int ModulusPoly::evaluateAt </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>a</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>evaluation of this polynomial at a given point </dd></dl>

</div>
</div>
<a id="a448c5b5be46257827cd9abd8fccce05d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a448c5b5be46257827cd9abd8fccce05d">&#9670;&nbsp;</a></span>getCoefficient()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int ModulusPoly::getCoefficient </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>degree</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>coefficient of x^degree term in this polynomial </dd></dl>

</div>
</div>
<a id="a973687d2aa318d487d66602a6c0fb619"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a973687d2aa318d487d66602a6c0fb619">&#9670;&nbsp;</a></span>getDegree()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int ModulusPoly::getDegree </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>degree of this polynomial </dd></dl>

</div>
</div>
<a id="ab237996b24f6f3a14ec010ae1ace1774"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab237996b24f6f3a14ec010ae1ace1774">&#9670;&nbsp;</a></span>isZero()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool ModulusPoly::isZero </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="section return"><dt>Returns</dt><dd>true iff this polynomial is the monomial "0" </dd></dl>

</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>R:/Develop/a0-develop/LibQQt/src/exquisite/qrcode/qrdecode/zxing/zxing/pdf417/decoder/ec/<a class="el" href="_modulus_poly_8h_source.html">ModulusPoly.h</a></li>
<li>R:/Develop/a0-develop/LibQQt/src/exquisite/qrcode/qrdecode/zxing/zxing/pdf417/decoder/ec/ModulusPoly.cpp</li>
</ul>
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